2,2',5,5'-Tetrabromo[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

1-/3-Nitrobenzo[e]pyrene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 91259-16-4 / 81340-58-1

Paraoxon-methyl, 100mg

Decafluorobiphenyl, 2000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 434-90-2